#30729F#30729F

#30729F is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.0% C 0.097 H 241.8°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#30729F
RGB	rgb(48, 114, 159)
HSL	hsl(204, 54%, 41%)
HSV	hsv(204, 70%, 62%)
CMYK	cmyk(69.8%, 28.3%, 0%, 37.6%)
CIE-LAB	lab(45.86, -5.81, -30.36)
CIE-LCH	lch(45.86, 30.91, 259.17°)
OKLab	oklab(53.03% -0.046 -0.0857)
OKLCH	oklch(53.03% 0.097 241.8)
XYZ	xyz(13.4918, 15.1648, 35.0102)
Luminance	0.1517 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30729F #9F5D30

analogous

#309F94 #30729F #303B9F

triadic

#30729F #9F3072 #729F30

tetradic

#30729F #94309F #9F5D30 #3B9F30

square

#30729F #94309F #9F5D30 #3B9F30

split-complementary

#30729F #9F303B #9F9430

monochromatic

#142F41 #225070 #30729F #4592C7 #74AED5

Accessibility & contrast

On white

5.21

#30729F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#30729F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30729F

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30729F	#FFFFFF	#000000	##FFFFFF
##30729F	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D73A1

Deuteranopia (green-blind)

#4E689E

Tritanopia (blue-blind)

#007D82

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #30729f;
/* rgb */ color: rgb(48, 114, 159);
/* oklch */ color: oklch(53.0% 0.097 241.8);

Tailwind

colors: {
  custom: {
    50: '#769abb',
    500: '#30729f',
    950: '#000000',
  },
}

SCSS

$custom: #30729f;
$custom-light: #769abb;
$custom-dark: #000000;

JSON

{
  "hex": "#30729f",
  "rgb": {
    "r": 48,
    "g": 114,
    "b": 159
  },
  "hsl": {
    "h": 204.324,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.53033,
    "c": 0.09723,
    "h": 241.8
  },
  "luminance": 0.15166
}

Semantic roles & 50–950 ramp

primary

#30729F

secondary

#BD8E6E

accent

#864BDD

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #30729F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →